| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 920 | 千吨 | 2026-9 |
| 2025 | 876 | 千吨 | 2026-9 |
| 2024 | 813 | 千吨 | 2026-9 |
| 2023 | 780 | 千吨 | 2026-9 |
| 2022 | 771 | 千吨 | 2026-9 |
| 2021 | 746 | 千吨 | 2026-9 |
| 2020 | 681 | 千吨 | 2026-9 |
| 2019 | 650 | 千吨 | 2026-9 |
| 2018 | 640 | 千吨 | 2026-9 |
| 2017 | 599 | 千吨 | 2026-9 |
| 2016 | 537 | 千吨 | 2026-9 |
| 2015 | 500 | 千吨 | 2026-9 |
| 2014 | 453 | 千吨 | 2026-9 |
| 2013 | 434 | 千吨 | 2026-9 |
| 2012 | 363 | 千吨 | 2026-9 |
| 2011 | 359 | 千吨 | 2026-9 |
| 2010 | 327 | 千吨 | 2026-9 |
| 2009 | 324 | 千吨 | 2026-9 |
| 2008 | 304 | 千吨 | 2026-9 |
| 2007 | 308 | 千吨 | 2026-9 |
| 2006 | 286 | 千吨 | 2026-9 |
| 2005 | 237 | 千吨 | 2026-9 |
| 2004 | 216 | 千吨 | 2026-9 |
| 2003 | 196 | 千吨 | 2026-9 |
| 2002 | 184 | 千吨 | 2026-9 |
| 2001 | 274 | 千吨 | 2026-9 |
| 2000 | 288 | 千吨 | 2026-9 |
| 1999 | 286 | 千吨 | 2026-9 |
| 1998 | 256 | 千吨 | 2026-9 |
| 1997 | 211 | 千吨 | 2026-9 |
| 1996 | 236 | 千吨 | 2026-9 |
| 1984 | 220 | 千吨 | 2026-9 |
| 1983 | 215 | 千吨 | 2026-9 |
| 1982 | 235 | 千吨 | 2026-9 |
| 1981 | 253 | 千吨 | 2026-9 |
| 1980 | 275 | 千吨 | 2026-9 |
| 1979 | 259 | 千吨 | 2026-9 |
| 1978 | 214 | 千吨 | 2026-9 |
| 1977 | 242 | 千吨 | 2026-9 |
| 1976 | 258 | 千吨 | 2026-9 |
| 1975 | 255 | 千吨 | 2026-9 |
| 1974 | 240 | 千吨 | 2026-9 |
| 1973 | 258 | 千吨 | 2026-9 |
| 1972 | 216 | 千吨 | 2026-9 |
| 1971 | 248 | 千吨 | 2026-9 |
| 1970 | 210 | 千吨 | 2026-9 |
| 1969 | 205 | 千吨 | 2026-9 |
| 1968 | 183 | 千吨 | 2026-9 |
| 1967 | 217 | 千吨 | 2026-9 |
| 1966 | 233 | 千吨 | 2026-9 |
| 1965 | 213 | 千吨 | 2026-9 |
| 1964 | 154 | 千吨 | 2026-9 |
| 1963 | 157 | 千吨 | 2026-9 |
| 1962 | 159 | 千吨 | 2026-9 |
| 1961 | 187 | 千吨 | 2026-9 |
| 1960 | 188 | 千吨 | 2026-9 |